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BROOK VOITIER JOHNSON M.A.
NPI 1891835518
Audiologist-Hearing Aid Fitter in Round Rock, TX

Active since February 08, 2007Accepts Medicare Assignment
7200 WYOMING SPRINGS DR STE 1200, ROUND ROCK, TX 78681(512) 458-6391(737) 202-4330 Get Directions Write a Review

NPPES record last updated: May 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Brook Voitier Johnson M.a. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BROOK VOITIER JOHNSON M.A. (NPI 1891835518) is an individual audiologist-hearing aid fitter provider in Round Rock, Texas, licensed in Texas (51714) and active in the NPI registry since February 2007. She is a graduate of Other (2003).

NPPES Registry Identity

NPI1891835518
Entity TypeIndividualFemale
Primary Taxonomy237600000X
Provider Legal NameBROOK VOITIER JOHNSONCredential: M.A.
Location Address7200 WYOMING SPRINGS DR STE 1200Round Rock, TX 78681-4306
Mailing Address7200 Wyoming Springs Dr Ste 1400Round Rock, TX 78681-4306 · (512) 458-6391 · Fax (512) 580-0097
Phone(512) 458-6391
Fax(737) 202-4330
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateFebruary 8, 2007
Last NPPES UpdateMay 14, 2025
NPPES CertifiedMay 14, 2025
✔ NPI 1891835518 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
Taxonomy Code237600000X
License✔ Licensed in TX · 51714
Definition
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.
7200 WYOMING SPRINGS DR STE 1200, Round Rock, TX 78681
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Brook Voitier Johnson M.a. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9830265123
PECOS Enrollment IDI20080910000687

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Test to assess middle ear function 92567
A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.
134 services133 patients
Comprehensive hearing and speech recognition test 92557
A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.
127 services127 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78681 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$54.84 typical visit price
range $54.84 – $166.88
Typical copayment $13.71 (range $13.71 – $41.72)
Most-billed visit code 99202
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHLOE E HAYGOOD AU.D
Audiologist
7200 WYOMING SPRINGS DR STE 1200
ROUND ROCK, TX 78681
Williamson County (512) 458-6391

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Brook Johnson's NPI number?

The NPI number for Brook Johnson is 1891835518. It was assigned to this individual provider in the NPPES registry on February 8, 2007.

Where is Brook Johnson located?

Brook Johnson practices at 7200 Wyoming Springs Dr Ste 1200, Round Rock, TX 78681. The listed phone number is (512) 458-6391.

What is Brook Johnson's specialty?

The primary specialty registered for this NPI is Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

Is Brook Johnson enrolled in Medicare?

Yes. Brook Johnson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Brook Johnson was last updated on May 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.